5-(1,3-Dioxolan-2-yl)-2-(4-pentylbenzoyl)thiophene CAS 898778-55-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 898778-55-7 |
| Molecular Formula | C19H22O3S |
| Molecular Weight | 330.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-(1,3-Dioxolan-2-yl)-2-(4-pentylbenzoyl)thiophene (CAS 898778-55-7) pharmaceutical standards reference standard. Molecular formula: C19H22O3S. Molecular weight: 330.44 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H22O3S |
| Molecular Weight | 330.44 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Sulfur Atoms | 1 |
Related Dioxolan Standards
- (5-(1,3-Dioxolan-2-yl)thiophen-2-yl)(2,3-dichlorophenyl)methanone (CAS 898778-86-4)
- (5-(1,3-Dioxolan-2-yl)thiophen-2-yl)(3,5-dichlorophenyl)methanone (CAS 898778-96-6)
- (5-(1,3-Dioxolan-2-yl)thiophen-2-yl)(3-(trifluoromethyl)phenyl)methanone (CAS 898773-29-0)
- (5-(1,3-Dioxolan-2-yl)thiophen-2-yl)(4-(trifluoromethyl)phenyl)methanone (CAS 898773-32-5)
- 5-(1,3-Dioxolan-2-yl)-2-(2-trifluoromethylbenzoyl)-thiophene (CAS 898773-26-7)
- Ethyl 2-(3-(1,3-dioxolan-2-yl)benzoyl)benzoate (CAS 898779-00-5)
- Ethyl 2-(4-(1,3-dioxolan-2-yl)benzoyl)benzoate (CAS 898759-97-2)
- Ethyl 3-(4-(1,3-dioxolan-2-yl)benzoyl)benzoate (CAS 898759-98-3)
Recommended Standards
- 4-Methyl-N-(2-morpholino-2-(thiophen-3-yl)ethyl)benzamide (CAS 954621-52-4)
- Methyl 1-cyclohexyl-5-(4-(methylthio)phenyl)-1H-pyrazole-3-carboxylate (CAS 346684-16-0)
- 4-Methyl-n'-(1-phenylpentylidene)benzenesulfonohydrazide (CAS 69015-74-3)
- 5-Amino-2-chloropyrimidin-4-ol (CAS 1353777-47-5)
- N-(2-(1H-Imidazol-1-yl)-2-phenylethyl)-4'-chloro-[1,1'-biphenyl]-4-carboxamide (CAS 174262-13-6)
- 3-Chloro-1-methyl-5-nitropyridin-2(1H)-one (CAS 22422-47-5)
- 4-Bromo-N-(1-methylpiperidin-4-yl)benzamide (CAS 210643-94-0)
- Poly(9,9-dioctyl-9H-fluorene-2,7-diyl) (CAS 195456-48-5)
- Amifostine Impurity 7 (CAS 4461-39-6)
- Semaglutide impurity 22(OtBu-Ste-γGlu(OtBu)-AEEA-AEEA-OH) (CAS 1118767-16-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com